Universal Pump Filter Box

Good quality, works well for medium pond.

We have a small Koi type pond (without actual fish in it yet) that has been giving me fits with murky water and algae run wild. I was losing the battle of algae and other muck clogging my pump to the point that water barely came out of the fountain. After using algaecide and a mesh bag as a filter with limited results, I decided to give this a try. Setting it up was a breeze - no mechanical parts to wear out or worry about. Just take the top off, remove the course and fine sponges, drop in the pump, put the sponges back in and you're ready to go. I also purchased a submersible UV light which I put in the filter box under the sponges to zap algae. After a few of days during which I hosed down the outside of the filter box and the sponges, which were coated with green muck once or twice a day, and another dose of algaecide, the algae is all gone, and the pond water is super clear. Need to be patient for the first few days as the filter sucks all the crap out of the water and traps it, but after that it's low maintenance and only requires a hosing every 4-5 days to a week. I am so happy I took a chance on this and highly recommend it

Cumple con todas las especificaciones, aun qué recomiendo checar muy bien las medidas por que si se requiere una bomba pequeña

Good value product

I liked the concept of augmenting filtration before water is drawn into pump. Sensible design and my pond is now quite clean (did some mucking out beforehand so that helped too) and is hosting a frog and attracting birds. Happy with it.